caa a22 4500 445801573 CHVBK 20180317145143.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10337-011-1966-x doi (NATIONALLICENCE)springer-10.1007/s10337-011-1966-x Elevated Temperature Separations on Hybrid Stationary Phases with Low Proportions of Organic Modifier in the Eluent [Elektronische Daten] [Lateefa Al Khateeb, Roger Smith] The properties of two thermally stable organic/inorganic hybrid columns, XTerra MS C18 and XTerra phenyl were examined at elevated temperatures, using a number of test compounds, including acetophenone derivatives and phenols, with 5 and 10% methanol in water as the mobile phases. The thermodynamics of the separations were examined. The study demonstrated that a low proportion of organic modifier and moderate temperatures gave similar separations to higher temperature with superheated water, potentially reducing stress on the column and analytes. Springer-Verlag, 2011 High temperature liquid chromatography nationallicence Hybrid stationary phases nationallicence Van't Hoff relationships nationallicence Methylene selectivity nationallicence Al Khateeb Lateefa Department of Chemistry, Loughborough University, LE11 3TU, Leics, Loughborough, UK aut Smith Roger Department of Chemistry, Loughborough University, LE11 3TU, Leics, Loughborough, UK aut Chromatographia Vieweg Verlag 73/7-8(2011-04-01), 743-747 0009-5893 73:7-8<743 2011 73 10337 https://doi.org/10.1007/s10337-011-1966-x text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10337-011-1966-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Al Khateeb Lateefa Department of Chemistry, Loughborough University, LE11 3TU, Leics, Loughborough, UK aut NATIONALLICENCE 700 1- Smith Roger Department of Chemistry, Loughborough University, LE11 3TU, Leics, Loughborough, UK aut NATIONALLICENCE 773 0- Chromatographia Vieweg Verlag 73/7-8(2011-04-01), 743-747 0009-5893 73:7-8<743 2011 73 10337 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer